Panasonic Viera TC-P55GT30 Owner's Manual page 58

Do not display a picture in 4:3 mode for an extended period, as this can cause
"Image retention" to remain on either or both sides of the display field.
To reduce the risk of such "Image retention", change the brightness of the side
bars.
See page 49 for more information
●
The side bar may flash (alternate black/white) depending on the picture.
●
Signal Names for D-sub 15P Connector
11 12 13
6 7 8 9
1 2 3
Pin Layout for PC Input Terminal
* Mark: Applicable input signal for Component (Y, P
525 (480) / 60i
525 (480) /60p
750 (720) /60p
1,125 (1,080) /60i
1,125 (1,080)/60p
1,125 (1,080)/60p
1,125(1,080)/24p
1,125(1,080)/24p
640 × 400 @70
640 × 480 @60
Macintosh13" (640 × 480)
640 × 480 @75
852 × 480 @60
800 × 600 @60
800 × 600 @75
800 × 600 @85
Macintosh16" (832 × 624)
1,024 × 768 @60
1,024 × 768 @70
1,024 × 768 @75
1,024 × 768 @85
Macintosh 21" (1,152 × 870)
1,280 × 768 @60
1,280 × 1,024 @60
1,366 × 768 @60
Note
●
Signals other than above may not be displayed properly.
●
The above signals are reformatted for optimal viewing on your display.
●
Computer signals which can be input are those with a horizontal scanning frequency of 15 to 110 kHz and vertical scanning
frequency of 48 to 120 Hz. (However, the image will not be displayed properly if the signals exceed 1,200 lines.)
Panasonic does not guarantee operation and performance of peripheral devices made by other manufacturers; and we
disclaim any liability or damage arising from operation and/or performance from usage of such other maker's peripheral
devices.
58
Pin No. Signal Name
14 15
10
4 5
NC (not connected)
GND (Ground)
Input signal that can be displayed
horizontal frequency (kHz)
15.73
31.47
45.00
33.75
67.43
67.50
26.97
27.00
31.47
31.47
35.00
37.50
31.44
37.88
46.88
53.67
49.73
48.36
56.48
60.02
68.68
68.68
47.78
63.98
48.39
4:3 side bars
PC Input Terminals
Pin No. Signal Name
R GND (Ground)
G GND (Ground)
B GND (Ground)
NC (not connected)
GND (Ground)
, P ), HDMI and PC
B R
vertical frequency (Hz)
59.94
59.94
59.94
59.94
59.94
60.00
23.98
24.00
70.08
59.94
66.67
75.00
59.89
60.32
75.00
85.08
74.55
60.00
70.07
75.03
85.00
75.06
59.87
60.02
60.04
Side Bar Image retention
4:3
Screen
Display
Pin No. Signal Name
NC (not connected)
NC
HD/SYNC
VD
NC
COMPONENT HDMI
* *
* *
* *
* *
*
*
*
*
PC
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*
*